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Trivia Friday (11102023)
The kinetic Energy of a particle increases continuously with time when?
a) The resultant force on the particle must be parallel to the velocity at all the instants
b) The resultant force on the particle must be at an angle less than 90 degrees all the time
c) The magnitude of linear momentum is increasing continuously
d) Its height above the ground must decrease continuously
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3 Replies
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The correct ans is :
b) The resultant force on the particle must be at an angle less than 90 degrees all the time
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The correct answer is:
Option b) and c)Looks like we don’t have a winner for this week’s trivia. Stay tuned for the upcoming trivia.
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that’s a tricky one, thankyou
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